Pentavalent
a. 五价的\\n[医] 五价的
🗣️ 情景例句
That's us, Susan.
那正是我们， Susan。
That sounds good. Let's get something at the hotel restaurant. I feel a little tired.
那太棒了，我们就到旅馆餐厅吃点东西，我有点累了。
Tony speaks English and he plays tennis.
托尼会说英语，打网球。